Frothy beer mug cooler



FIG. 1 is an enlarged isometric top rear view of an embodiment of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is a top view thereof.

FIG. 8 is an unassembled enlarged isometric top rear view thereof;

FIG. 9 is an unassembled front view thereof;

FIG. 10 is an unassembled bottom view thereof;

FIG. 11 is an unassembled right side view thereof;

FIG. 12 is an unassembled left side view thereof;

FIG. 13 is an unassembled back view thereof;

FIG. 14 is an unassembled top view thereof;

FIG. 15 a cross-section view of the lid portion thereof;

FIG. 16 a cross-section view of the lid portion in an alternative embodiment;

FIG. 17 a top view of the lid portion shown in FIG. 15;

FIG. 18 is a top view of the lid portion shown in FIG. 16;

FIG. 19 is a front view of the bottom portion in a first alternative embodiment;

FIG. 20 is a front view of the bottom portion in a second alternative embodiment;

FIG. 21 is a front view of the bottom portion in a third alternative embodiment; and,

FIG. 22 is a front view of the bottom portion in a fourth alternative embodiment.

The lid and bottom portion are shown separately for clarity of illustration. 

We claim the ornamental design for a frothy beer mug cooler, as shown and described. 